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J & E Hall’s compressor pack range

3 November, 2008

“The HallScrew is a market leader in compressor design” Benefits •

Single screw technology

•

Long established worldwide reputation

•

Award winning design flexibility

•

Engineered for quiet operation

•

Outstanding reliability

•

Superior efficiency

•

Ease of installation

•

Ease of maintenance

•

Wide ranging cooling capacities

•

Economised

3 November, 2008

HallScrew compressor technology …

• Manufactured since 1978 • Over 8,000 world-wide

installed

in

over

85

countries

• Gained awards for outstanding British design and The Queen’s Award for Technological Achievement • Only three basic moving parts • Single screw positive displacement compressor designed for industrial refrigeration, air conditioning and heat pump systems

HallScrew pack applications…

HallScrew compressor pack applications range from deep freezing through to standard refrigeration in retail, brewing, process plant, petrochemical and pharmaceutical

3 November, 2008

HallScrew compressor packs (HSP) HSP 3200 • 4 sizes: 3216, 3218, 3220 & 3221 • Displacement 50Hz: 286/343/415/471 m3/h

3 November, 2008

A standard HSP 3200 Open drive HallScrew compressor pack comprises the following: • HallScrew single screw open compressor • Electric drive motor – foot mounted squirrel cage to IP23 (IP55) • Spacer coupling drive and guard • Horizontal oil separator • Oil management system including oil filter, oil level sight glass, oil heater, oil drain, oil sensor and solenoid valve • Liquid injection oil cooling controls (TEV, filter and solenoid valve) or external oil cooler (water or thermosyphon) • Electronic controller • Suction strainer • Suction–non return valve • Dual safety pressure relief valve with three-way changeover valve to EN378 • High-pressure safety cut-out • PED certification for EC customers

3 November, 2008

HSP 3200 Options • • • • • •

Gauge board with suction, delivery and oil pressure gauges Electro mechanical cut-outs (low pressure and oil pressure gauges) Oil fill pump Continuously running oil pump for booster or low head pressure applications Choice of motor manufacturer and specification (IP55, Exd, etc) Economiser (sub cooler) and controls

HSP 3200 HSP HSP HSP HSP

3216 3218 3220 3221

Compressor Displac. m3/h (50Hz) 286 343 415 471

Dimensions (mm) L 2489 2489 2489 2489

W 1109 1109 1109 1109

H 1680 1680 1680 1680

Noise Level dB(A)* 84 84 84 84

Suction

Discharge

Dry Weight

(mm) X 80 80 80 80

(mm) Y 50 50 50 50

Approx. w/o motor (kg)

1515 1515 1515 1515

(*) the maximum standard tolerance for a noise level is +3 db(A) based on drip proof motor (IP23) at 3000 rpm with R134a Refrigerant in free field conditions.

Note: Continuous research and development may necessitate change to published data without notice

3 November, 2008

Oil Charge Approx.

(L) 67 67 67 67

HSP 3200 Performance Data R134a

R717 HS 3216

HS 3218

HS 3220

HS 3221

Suction

HS 3216

HS 3218

HS 3220

HS 3221

gauge ºC

Q

P

Q

P

Q

P

Q

P

gauge ºC

Q

P

Q

P

Q

P

Q

P

10

383

46

469

56

579

68

657

77

10

243

33

297

40

367

48

417

54

0

266

49

326

59

402

72

457

81

0

165

32

202

39

250

48

283

54

-10

178

48

218

58

269

71

305

80

-10

108

30

132

37

163

45

185

50

-20

125

46

153

55

189

68

215

76

-20

81

30

100

37

123

45

140

50

-30

77

40

94

48

116

59

131

66

-30

49

25

61

30

75

37

85

42

-40

43

33

52

40

64

49

73

56

-40

28

20

34

25

42

30

50

34

Suction

R404a Suction

R507 HS 3216

HS 3218

HS 3220

HS 3221

Suction

HS 3216

HS 3218

HS 3220

HS 3221

gauge ºC

Q

P

Q

P

Q

P

Q

P

gauge ºC

Q

P

Q

P

Q

P

Q

P

0

261

57

320

69

395

84

448

95

0

269

58

329

71

406

87

461

97

-10

176

55

215

67

266

82

302

92

-10

181

57

222

69

274

84

311

94

-20

141

54

173

66

214

84

243

90

-20

146

55

179

66

221

81

251

91

-30

94

49

115

59

141

72

160

81

-30

97

50

119

61

147

74

167

84

-40

58

42

71

51

88

62

100

69

-40

61

43

75

52

92

64

105

72

External Oil Cooling * Discharge gauge 35ºC * Liquid sub-cooling 5ºC * Suction Superheat 5ºC // Note: Suction and discharge gauge conditions refer to inlet and outlet flange of the compressor. // Allowance for pressure drop upstream and downstream of the compressor must be made. Capacities (Q) and motor power (P) in kW. Economised

3 November, 2008

HallScrew compressor packs (HSP) HSP 4200 • 4 sizes: 4221, 4222, 4223 & (4224 limitations apply) • Displacement 50Hz: 508/616/722/828 m3/h

3 November, 2008

A standard HSP 4200 Open drive HallScrew compressor pack comprises the following: • HallScrew single screw open compressor • Electric drive motor – foot mounted squirrel cage to IP23 (IP55) • Spacer coupling drive and guard •Horizontal oil separator • Oil management system including oil filter, oil level sight glass, oil heater, oil drain, oil sensor, solenoid valve • Liquid injection oil cooling controls (TEV, filter and solenoid valve) or external oil cooler (water or thermosyphon) • Electronic controller • Suction strainer • Suction–non return valve • Dual safety pressure relief valve with three-way changeover valve to EN378 • High-pressure safety cut-out • PED certification for EC customers

3 November, 2008

HSP 4200 Options • • • • • •

Gauge board with suction, delivery and oil pressure gauges…

Electro mechanical cut-outs (low pressure and oil pressure gauges) Oil fill pump Continuously running oil pump for booster or low head pressure applications Choice of motor manufacturer and specification (IP55, Exd, etc) Economiser (sub cooler) and controls

HSP 4200 HSP HSP HSP HSP

4221 4222 4223 4224

Compressor Displac. m3/h (50Hz) 508 616 722 828

Dimensions (mm) L 3030 3030 3030 3030

W 1150 1150 1150 1150

H 1785 1785 1785 1785

Noise Level dB(A)* 85 85 85 85

Suction

Discharge

(mm) X 100 100 100 100

(mm) Y 65 65 65 65

Dry Weight Approx. wo motor (kg)

2000 2000 2000 2000

(*) the maximum standard tolerance for a noise level is +3 db(A) based on drip proof motor (IP23) at 3000 rpm with R134a Refrigerant in free field conditions.

Note: Continuous research and development may necessitate change to published data without notice

3 November, 2008

Oil Charge Approx.

(L) 75 75 75 75

HSP 4200 Performance Data R717

R134a

Suction gauge ºC

HS 4221

HS 4222

HS 4223

Suction

Q

P

Q

P

Q

P

10

733

87

889

104

1042

122

0

508

92

616

109

722

-10

337

90

409

107

-20

235

85

285

-30

144

73

-40

80

62

HS 4223

P

Q

P

Q

P

10

465

60

564

73

661

85

128

0

316

58

383

70

448

83

479

125

-10

205

56

249

66

292

78

101

334

118

-20

151

52

183

62

215

72

174

87

204

102

-30

93

46

113

54

132

64

97

73

114

86

-40

53

38

64

45

75

53

R507

Suction gauge ºC

HS 4222

Q

R404a

gauge ºC

HS 4221

HS 4221

HS 4222

HS 4223

Q

P

Q

P

Q

P

0

499

103

605

125

701

146

-10

335

100

406

120

476

-20

263

97

319

116

-30

172

86

209

-40

112

77

136

Suction gauge ºC

HS 4221

HS 4222

HS 4223

Q

P

Q

P

Q

P

0

513

106

622

128

729

150

140

-10

345

103

419

123

491

144

373

135

-20

272

98

329

117

386

137

102

245

119

-30

179

89

217

105

255

123

92

159

107

-40

117

80

142

95

167

111

External Oil Cooling * Discharge gauge 35ºC * Liquid sub-cooling 5ºC * Suction Superheat 5ºC // Note: Suction and discharge gauge conditions refer to inlet and outlet flange of the compressor. // Allowance for pressure drop upstream and downstream of the compressor must be made. Capacities (Q) and motor power (P) in kW. Economised

3 November, 2008

HallScrew compressor packs (HSP) HSP 2000 • 4 sizes: 2024, 2028, 2031 & 2035 • Displacement 50Hz: 853/1273/1728/2486 m3/h

3 November, 2008

A standard HSP 2000 Open drive HallScrew compressor pack comprises the following: • HallScrew single screw open compressor mounted on horizontal separator • Spacer coupling drive and guard • Lifting points • Provision for 380/440 V or 3.5 kW 50Hz motor • Start up oil pump • Lubrication system including oil pump, oil filter and oil separator to minimise oil carry over • High pressure cut-out mechanical • Liquid injection oil cooling controls (TEV, filter and solenoid valve) or external oil cooler (water or thermosyphon) • Suction strainer and suction–non return valve • Electronic controller • Continuously running oil pump for booster applications • Coalescing filter elements and mesh pad for R717 and other refrigerants • PED certification for EC customers

3 November, 2008

HSP 2000 Options • Economiser pipe work and terminations • Economiser with expansion valve, solenoid valve, sight glass, moisture indicator, strainer and non return valve piped to unit • Anti-vibration mounts • Compressor and oil pump motor for different electrical supply • Range of motor specifications 60 Hz motors • Dual oil filters • Compressor motor starter • Suction and discharge stop valves • Gauge/Cut-out panel

HSP 2000 HSP HSP HSP HSP

2024 2028 2031 2035

Compressor Displac. m3/h (50Hz) 853 1273 1728 2486

Dimensions (mm) L 3190 3210 3670 3980

W 1210 1250 1380 1510

H 2160 2310 2680 2870

Dry Weight

Oil Charge

(mm)

Approx.

Approx.

Y 100 100 125 125

wo motor (kg)

(L) 170 235 380 540

Noise Level

Suction

Discharge

(mm)

dB(A)* 87 87 89 92

X 125 150 200 200

2075 2460 3420 4600

(*) the maximum standard tolerance for a noise level is +3 db(A) based on drip proof motor (IP23) at 3000 rpm with R134a Refrigerant in free field conditions.

Note: Continuous research and development may necessitate change to published data without notice

3 November, 2008

HSP 2000 Performance Data R717

R134a

Suction gauge ºC 10 0 -10 -20 -30 -40

HS 2024 Q P 1205 147 830 152 548 147 384 139 235 118 134 106

HS 2028 Q P 1800 220 1239 227 819 219 575 207 354 176 205 159

HS 2031 Q P 2464 300 1701 310 1128 300 796 283 492 240 285 216

HS 2035 Q P 3555 432 2460 445 1638 432 1163 407 728 346 431 311

R404a

Suction gauge ºC 10 0 -10 -20 -30 -40

HS 2024 Q P 726 92 492 94 320 89 240 86 149 74 86 65

HS 2028 Q P 1084 138 734 141 479 132 359 127 224 111 131 96

HS 2031 Q P 1484 188 1008 192 659 182 496 176 312 153 183 133

HS 2035 Q P 2141 270 1457 277 956 262 724 252 459 220 275 192

R507

Suction gauge ºC 0 -10 -20 -30 -40

HS 2024 Q P 868 176 587 178 474 176 321 162 206 145

HS 32028 Q P 1296 263 877 265 708 261 482 241 311 216

HS 2031 Q P 1777 342 1206 346 978 341 668 313 432 279

HS 2035 Q P 2567 492 1747 498 1422 490 978 450 640 402

Suction gauge ºC 0 -10 -20 -30 -40

HS 2024 Q P 897 181 610 183 488 181 330 167 210 148

HS 2028 Q P 1340 270 911 272 730 268 495 248 317 222

HS 2031 Q P 1836 351 1253 356 1008 350 686 322 440 286

HS 2035 Q P 2653 505 1814 512 1465 504 1004 463 652 412

External Oil Cooling * Discharge gauge 35ºC * Liquid sub-cooling 5ºC * Suction Superheat 5ºC Note: Suction and discharge gauge conditions refer to inlet and outlet flange of the compressor Allowance for pressure drop upstream and downstream of the compressor must be made. Capacities (Q) and motor power (P) in kW Economised

3 November, 2008